CA2611368C - Systemes et procedes de maintien de l'integrite des donnees de supports d'information amovibles d'un dispositif electronique - Google Patents

Systemes et procedes de maintien de l'integrite des donnees de supports d'information amovibles d'un dispositif electronique Download PDF

Info

Publication number
CA2611368C
CA2611368C CA2611368A CA2611368A CA2611368C CA 2611368 C CA2611368 C CA 2611368C CA 2611368 A CA2611368 A CA 2611368A CA 2611368 A CA2611368 A CA 2611368A CA 2611368 C CA2611368 C CA 2611368C
Authority
CA
Canada
Prior art keywords
media
barrier
electronic device
card
port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2611368A
Other languages
English (en)
Other versions
CA2611368A1 (fr
Inventor
Robert Henderson Wood
Jacek Pawel Nawrot
Michael Andrew Goldsmith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of CA2611368A1 publication Critical patent/CA2611368A1/fr
Application granted granted Critical
Publication of CA2611368C publication Critical patent/CA2611368C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/143—Detection of memory cassette insertion or removal; Continuity checks of supply or ground lines; Detection of supply variations, interruptions or levels ; Switching between alternative supplies
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/24—Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Les réalisations décrites ont généralement trait à des méthodes, systèmes et dispositifs visant à maintenir l'intégrité des données d'une carte média amovible d'un appareil électronique portatif, particulièrement lorsqu'une telle carte média est retirée d'un tel appareil.
CA2611368A 2007-01-23 2007-11-16 Systemes et procedes de maintien de l'integrite des donnees de supports d'information amovibles d'un dispositif electronique Active CA2611368C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07101035.9 2007-01-23
EP07101035A EP1950763B1 (fr) 2007-01-23 2007-01-23 Systèmes et procédés pour conserver l'intégrité des données de supports amovibles d'un dispositif électronique

Publications (2)

Publication Number Publication Date
CA2611368A1 CA2611368A1 (fr) 2008-07-23
CA2611368C true CA2611368C (fr) 2013-02-19

Family

ID=38166789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2611368A Active CA2611368C (fr) 2007-01-23 2007-11-16 Systemes et procedes de maintien de l'integrite des donnees de supports d'information amovibles d'un dispositif electronique

Country Status (7)

Country Link
EP (5) EP1950763B1 (fr)
CN (1) CN101232670B (fr)
AT (4) ATE426236T1 (fr)
CA (1) CA2611368C (fr)
DE (2) DE602007000725D1 (fr)
HK (1) HK1142164A1 (fr)
SG (1) SG144797A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103561126A (zh) * 2013-10-30 2014-02-05 烽火通信科技股份有限公司 分组设备中cpu扣板与板卡自动关联方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8581735B2 (en) 2010-07-23 2013-11-12 Blackberry Limited Warning and preparatory system for a portable device
EP2410717B1 (fr) * 2010-07-23 2015-05-27 BlackBerry Limited Système d'alerte et de préparation pour dispositif portable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08129531A (ja) * 1994-11-02 1996-05-21 Hitachi Ltd 可搬式コンピュータ装置
JPH1091540A (ja) * 1996-09-18 1998-04-10 Sony Corp 記録再生装置
US6134148A (en) * 1997-09-30 2000-10-17 Hitachi, Ltd. Semiconductor integrated circuit and data processing system
JP4277386B2 (ja) 1999-10-04 2009-06-10 ソニー株式会社 記録再生装置
JP4223924B2 (ja) * 2003-11-12 2009-02-12 フジノン株式会社 機器
JP2006050254A (ja) 2004-08-04 2006-02-16 Canon Inc 電子機器
EP1729486B1 (fr) * 2005-05-30 2009-01-14 TCL & Alcatel Mobile Phones Ltd Méthode pour personnaliser un dispositif portatif de communication, et dispositif portatif associé de communication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103561126A (zh) * 2013-10-30 2014-02-05 烽火通信科技股份有限公司 分组设备中cpu扣板与板卡自动关联方法
CN103561126B (zh) * 2013-10-30 2016-08-24 烽火通信科技股份有限公司 分组设备中cpu扣板与板卡自动关联方法

Also Published As

Publication number Publication date
DE602007004464D1 (de) 2010-03-11
CA2611368A1 (fr) 2008-07-23
HK1142164A1 (en) 2010-11-26
EP2159798B1 (fr) 2011-06-15
EP2105932B1 (fr) 2012-04-18
EP2105932A1 (fr) 2009-09-30
EP1950763B1 (fr) 2009-03-18
EP2003648A1 (fr) 2008-12-17
DE602007000725D1 (de) 2009-04-30
EP2003648B1 (fr) 2010-01-20
CN101232670B (zh) 2012-03-28
EP2346046A1 (fr) 2011-07-20
ATE554484T1 (de) 2012-05-15
ATE456136T1 (de) 2010-02-15
EP1950763A1 (fr) 2008-07-30
SG144797A1 (en) 2008-08-28
CN101232670A (zh) 2008-07-30
ATE426236T1 (de) 2009-04-15
EP2159798A1 (fr) 2010-03-03
ATE513293T1 (de) 2011-07-15

Similar Documents

Publication Publication Date Title
US8442587B2 (en) Systems and methods for maintaining data integrity of removable media of an electronic device
EP1904929B1 (fr) Systeme et procede pour la gestion de memoire dans un dispositif mobile
US7941403B2 (en) Embedded file system recovery techniques
US20090290697A1 (en) Systems and methods for presenting an image on a display of a mobile device
CA2686302C (fr) Systeme et methode de chargement en direct de logiciel d'appareil mobile
US20080195972A1 (en) System and method for accessing an icon of a handheld electronic device
CA2511057C (fr) Systeme et methode de generation d'un indicateur d'etat de securite sur un affichage
CA2611368C (fr) Systemes et procedes de maintien de l'integrite des donnees de supports d'information amovibles d'un dispositif electronique
US20090186672A1 (en) Systems and methods for maintaining data integrity of storage media of an electronic device
US20110105186A1 (en) Systems and methods for providing direct and indirect navigation modes for touchscreen devices
CA2666187C (fr) Systemes et methodes de presentation d'image sur un ecran d'appareil mobile
CN105653394A (zh) 数据备份的方法和装置
JP2008152593A (ja) 情報端末装置
EP2083357A1 (fr) Systèmes et procédés pour conserver l'intégrité des données de supports amovibles d'un dispositif électronique
CA2554161C (fr) Systeme et methode pour gerer la memoire d'un dispositif mobile
CA2689769C (fr) Systeme et methode d'entree utilisateur multimode
CA2716059A1 (fr) Systemes et methodes assurant des modes de navigation directs et indirects pour dispositifs a ecran tactile

Legal Events

Date Code Title Description
EEER Examination request